.TitleNav {
    width: 1080px;
    font-size: 20px;
    margin: 50px auto;
}

.TitleBox {
    width: 1080px;
    text-align: center;
    border-bottom: 1px dashed #ccc;
    margin: 30px auto;
    height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.TitleBox h2{
    font-size: 24px;
    letter-spacing: 1px;
}
.TitleBox p{
    color: #909090;
    font-size: 16px;
    margin-bottom: 10px;
}
.topImgBox{
    width: 650px;
    height: 320px;
    margin-bottom: 40px;
}

.topImgBottomText{
    width:970px;
    margin-bottom: 70px;
}

.topImgBottomText p{
    font-size: 18px;
    text-indent: 2em;
    line-height: 31px;
    margin: 30px auto;
}